Lutetium(III) oxide, 99.9% (REO), Thermo Scientific™

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Specifications

Chemical Identifiers

• CAS: 12032-20-1
• Molecular Formula: Lu2O3
• Molecular Weight (g/mol): 397.93
• MDL Number: MFCD00011100
• InChI Key: UGBIHFMRUDAMBY-UHFFFAOYSA-N
• Synonym: lutetium 3+ ; oxygen 2-, lutetium oxide, lutetium iii oxide trace rare earth metals basis 1g, cid159406, einecs 234-764-3, lu2o3, lutetium 3+
• IUPAC Name: dilutetium(3+) trioxidandiide
• SMILES: [O--].[O--].[O--].[Lu+3].[Lu+3]

• Melting Point: 2487°C
• Physical Form: Sintered Lump
• Quantity: 1 g
• Merck Index: 14,5615
• Solubility Information: Insoluble in water.
• Formula Weight: 397.94
• Percent Purity: 99.9%
• Odor: Odorless
• Sensitivity: Hygroscopic
• Density: 9.420 g/mL
• Assay: (REO)
• Chemical Name or Material: Lutetium(III) oxide

Safety and Handling

Hazard Category	H315-H320-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	234-764-3
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS